Glass fiber reinforced plastic composite material cutting tool

Abstract

The utility model provides a glass fiber reinforced plastic composite material cutting tool, which relates to the technical field of cutting tools, and comprises a base and first rollers, four corners of the base are all rotatably provided with the first rollers, one side of the base is provided with an inclined block, and two ends of the inclined block are both rotatably provided with second rollers; a supporting plate is arranged above the base, a clamping base is arranged above one side of the supporting plate, a pneumatic motor is installed in the clamping base, a cutting blade is arranged at the output end of the pneumatic motor, and a first handle is arranged above the side, away from the clamping base, of the supporting plate. The pneumatic motor drives the cutting piece to rotate to serve as a cutting assembly, the base can conveniently move on the base face of a material through the first rolling wheel, the second rolling wheel is supported on the side face of the material to move for limiting, and horizontal cutting can be conducted only by holding the first handle or the second handle and pushing the device to walk in the cutting process. And preparation work such as scribing is not needed, the cutting efficiency is high, and the yield of cut products is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting tools, in particular to a cutting tool for fiberglass reinforced plastic composite materials. Background Technique

[0002] Fiberglass reinforced plastic composite material is a new type of material with excellent physical and chemical properties made by a composite process of a resin matrix and reinforcing materials such as glass fibers. It combines the corrosion resistance and easy molding characteristics of the resin with the high strength and high modulus advantages of glass fibers, and is widely used in many fields such as construction, chemical industry, transportation, and energy, becoming an ideal choice to replace traditional metal materials;

[0003] In the cutting of some fiberglass reinforced plastic composite materials, especially in the cutting of L-shaped material components, it is necessary to manually draw lines on the material components, and then use a tool to cut along the drawn lines. In this process, it is very challenging for manual skills and stability. If not careful, it is easy to cause the cutting lines of the cut products to be uneven, the entire cutting process to be inefficient, and the yield rate of the products to be low. Therefore, the utility model proposes a cutting tool for fiberglass reinforced plastic composite materials to solve the problems existing in the prior art. Content of the Utility Model

[0004] In view of the above problems, the utility model proposes a cutting tool for fiberglass reinforced plastic composite materials. The cutting tool for fiberglass reinforced plastic composite materials has a straighter cutting line, does not require preparatory work such as drawing lines, has a high cutting efficiency, and a high yield rate of cut products.

[0005] To achieve the purpose of the utility model, the utility model is realized through the following technical solutions: A cutting tool for fiberglass reinforced plastic composite materials includes a base and first rollers. First rollers are rotatably provided at the four corners of the base. An inclined block is provided on one side of the base, and second rollers are rotatably provided at both ends of the inclined block;

[0006] A support plate is provided above the base, and a clamping seat is provided above one side of the support plate. A pneumatic motor is installed inside the clamping seat, and a cutting disc is provided at the output end of the pneumatic motor. A first handle is provided above the side of the support plate away from the clamping seat, and a second handle is provided at the top of the clamping seat.

[0007] Further improvement lies in that: Installation blocks are provided at both ends of the base, and a first rotating shaft is provided inside the installation blocks. First bearings are provided on both sides of the first rotating shaft, and the first rollers are rotationally connected to the first rotating shaft through the first bearings.

[0008] Further improvement lies in that: Installation sleeves are provided at both ends of the inclined block, and a second rotating shaft is provided inside the installation sleeves. Second bearings are provided above the outer side of the second rotating shaft, and the second rollers are rotationally connected to the second rotating shaft through the second bearings.

[0009] A further improvement lies in that: the support plate is L-shaped, and a screw hole is provided at the bottom of the support plate. A first bolt is installed inside the screw hole, and the first bolt is fixed to the base.

[0010] A further improvement lies in that: the clamping seat includes a support block and a clamping block. The clamping block is rotatably connected above the support block, and the clamping block is fixed to the support block through a second bolt on one side.

[0011] A further improvement lies in that: one side of the support block is fixed to the support plate through a third bolt, and at least two groups of third bolts are provided.

[0012] A further improvement lies in that: a clamping space is formed between the support block and the clamping block. The pneumatic motor is installed inside the clamping space, and one end of the pneumatic motor extends out of the clamping space and is connected to the cutting disc. One side of the cutting disc protrudes from the clamping seat.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. In the present utility model, the cutting disc is rotated by a pneumatic motor as a cutting component. The base can be conveniently moved on the material base surface through the first roller, and the second roller is used to support and limit the movement on the side surface of the material. During cutting, only need to hold the first handle or the second handle and push the device to move, then the horizontal cutting can be carried out. The cutting line is straighter, without preparatory work such as scribing. The cutting efficiency is high, and the qualified rate of the cut products is high.

[0015] 2. In the present utility model, the pneumatic motor can be installed by the rotational clamping of the support block and the clamping block. The support block and the support plate are installed through bolts, and the support plate and the base are installed through bolts, which is convenient for disassembly and assembly. Different components can be replaced to adapt to cutting different products, and it has the characteristics of strong adaptability, small size and flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the front view of the present utility model;

[0017] Figure 2 is the schematic diagram of the roller installation of the present utility model;

[0018] Figure 3 is the schematic diagram of the working principle of the present utility model.

[0019] Wherein: 1. Base; 2. First roller; 3. Inclined block; 4. Second roller; 5. Support plate; 6. Pneumatic motor; 7. Cutting disc; 8. First handle; 9. Second handle; 10. Mounting block; 11. First rotating shaft; 12. First bearing; 13. Mounting sleeve; 14. Second rotating shaft; 15. Second bearing; 16. First bolt; 17. Support block; 18. Clamping block; 19. Second bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] To deepen the understanding of the present utility model, the present utility model will be further described in detail below in conjunction with embodiments. These embodiments are only used to explain the present utility model and do not constitute a limitation on the protection scope of the present utility model.

[0021] Embodiment 1

[0022] According to Figure 1 、 2 As shown in FIGS. 1, 2, and 3, this embodiment proposes a cutting tool for fiberglass composite materials, including a base 1 and first rollers 2. First rollers 2 are rotatably provided at the four corners of the base 1. A wedge 3 is provided on one side of the base 1, and second rollers 4 are rotatably provided at both ends of the wedge 3.

[0023] Above the base 1, there is a support plate 5. Above one side of the support plate 5, there is a clamping seat. An air motor 6 is installed inside the clamping seat, and a cutting blade 7 is provided at the output end of the air motor 6. Above the side of the support plate 5 away from the clamping seat, there is a first handle 8, and a second handle 9 is provided at the top of the clamping seat. During use, the rotation of the cutting blade 7 is driven by the air motor 6 as the cutting component. The base 1 can be conveniently moved on the material base surface through the first rollers 2, and the movement on the side surface of the material is limited by the support of the second rollers 4. During cutting, only need to hold the first handle 8 or the second handle 9 and push the device to move, then horizontal cutting can be carried out. The cutting line is straighter, no need for preparatory work such as scribing, the cutting efficiency is high, and the yield rate of the cut products is high.

[0024] At both ends of the base 1, there are mounting blocks 10. Inside the mounting blocks 10, there are first rotating shafts 11. On both sides of the first rotating shafts 11, there are first bearings 12. The first rollers 2 are rotationally connected to the first rotating shafts 11 through the first bearings 12. During use, the first rollers 2 are installed outside the first bearings 11, and the first bearings 11 are installed outside the first rotating shafts 11. Thus, the first rollers 2 can rotate on the first rotating shafts 12.

[0025] At both ends of the wedge 3, there are mounting sleeves 13. Inside the mounting sleeves 13, there are second rotating shafts 14. Above the outside of the second rotating shafts 14, there are second bearings 15. The second rollers 4 are rotationally connected to the second rotating shafts 14 through the second bearings 15. During use, the second rotating shafts 14 are fixed on the mounting sleeves 13, the second bearings 15 are installed outside the second rotating shafts 14, and the second rollers 4 are installed outside the second bearings 15. Thus, the second rollers 4 can rotate on the second rotating shafts 14.

[0026] The support plate 5 is L-shaped, and a screw hole is provided at the bottom of the support plate 5. A first bolt 16 is installed inside the screw hole, and the first bolt 16 is fixed to the base 1. The support plate 5 is fixed to the base 1 through the first bolt 16, which facilitates installation or disassembly.

[0027] Embodiment 2

[0028] According to Figure 1 、 2 As shown in FIGS. 3, this embodiment provides a glass fiber reinforced plastic composite cutting tool, including a base 1 and a first roller 2. The first rollers 2 are rotatably provided at the four corners of the base 1. An inclined block 3 is provided on one side of the base 1, and second rollers 4 are rotatably provided at both ends of the inclined block 3.

[0029] A support plate 5 is provided above the base 1, and a clamping seat is provided above one side of the support plate 5. A pneumatic motor 6 is installed inside the clamping seat, and a cutting blade 7 is provided at the output end of the pneumatic motor 6. A first handle 8 is provided above the side of the support plate 5 away from the clamping seat, and a second handle 9 is provided at the top of the clamping seat. When in use, the cutting blade 7 is driven by the pneumatic motor 6 to rotate as a cutting component. The base 1 is conveniently moved on the material base surface through the first rollers 2, and the second rollers 4 are used to support and limit the movement on the side surface of the material. When cutting, only need to hold the first handle 8 or the second handle 9 and push the device to move forward, then the horizontal cutting can be carried out. The cutting line is straighter, no need for preparatory work such as scribing, with high cutting efficiency and high yield rate of the cut products.

[0030] The support plate 5 is L-shaped, and a screw hole is provided at the bottom of the support plate 5. A first bolt 16 is installed inside the screw hole, and the first bolt 16 is fixed to the base 1. The support plate 5 is fixed to the base 1 through the first bolt 16, which facilitates installation or disassembly.

[0031] The clamping seat includes a support block 17 and a clamping block 18. The clamping block 18 is rotatably connected above the support block 17. The clamping block 18 is fixed to the support block 17 through a second bolt 19 on one side. One side of the support block 17 is fixed to the support plate 5 through a third bolt, and at least two groups of third bolts are provided. A clamping space is formed between the support block 17 and the clamping block 18. The pneumatic motor 6 is installed inside the clamping space, and one end of the pneumatic motor 6 extends out of the clamping space and is connected to the cutting blade 7. One side of the cutting blade 7 protrudes from the clamping seat. The pneumatic motor 6 can be installed by the rotational clamping of the support block 17 and the clamping block 18 and fastened with the second bolt 19. The pneumatic motor 6 uses compressed air to drive the cutting blade 7 to rotate. The support block 17 and the support plate 5 are installed through bolts, and the support plate 5 and the base 1 are installed through bolts, which is convenient for disassembly and assembly, and different components can be replaced to adapt to cutting different products, with the characteristics of strong adaptability, small and flexible.

[0032] The fiberglass composite cutting tool uses a pneumatic motor 6 to drive a cutting disc 7 to rotate as the cutting component. The first roller 2 facilitates the movement of the base 1 on the material base surface, and the second roller 4 supports and limits the movement on the side of the material. During cutting, simply hold the first handle 8 or the second handle 9 and push the device to move forward, then horizontal cutting can be carried out. The cutting line is straighter, without the need for preparatory work such as scribing. The cutting efficiency is high, and the yield rate of the cut products is high. Moreover, the pneumatic motor 6 can be installed by the rotational clamping of the support block 17 and the clamping block 18. The support block 17 and the support plate 5 are installed by bolts, and the support plate 5 and the base 1 are installed by bolts, which is convenient for disassembly and assembly. Different components can be replaced to adapt to cutting different products, featuring strong adaptability, small size and flexibility.

[0033] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A cutting tool for fiberglass composite materials, comprising a base (1) and a first roller (2), characterized in that: At the four corners of the base (1), first rollers (2) are rotatably provided. On one side of the base (1), an inclined block (3) is provided, and second rollers (4) are rotatably provided at both ends of the inclined block (3). Above the base (1), a support plate (5) is provided. Above one side of the support plate (5), a clamping seat is provided. Inside the clamping seat, a pneumatic motor (6) is installed, and a cutting blade (7) is provided at the output end of the pneumatic motor (6). Above the side of the support plate (5) away from the clamping seat, a first handle (8) is provided. Above the top of the clamping seat, a second handle (9) is provided.

2. A fiberglass composite material cutting tool according to claim 1, characterized in that: At both ends of the base (1), mounting blocks (10) are provided. Inside the mounting blocks (10), first rotating shafts (11) are provided. On both sides of the first rotating shafts (11), first bearings (12) are provided. The first rollers (2) are rotatably connected to the first rotating shafts (11) through the first bearings (12).

3. A glass fiber reinforced plastic composite cutting tool according to claim 2, characterized in that: At both ends of the inclined block (3), mounting sleeves (13) are provided. Inside the mounting sleeves (13), second rotating shafts (14) are provided. Above the outer side of the second rotating shafts (14), second bearings (15) are provided. The second rollers (4) are rotatably connected to the second rotating shafts (14) through the second bearings (15).

4. A fiberglass composite material cutting tool according to claim 1, characterized in that: The support plate (5) is L-shaped, and a screw hole is provided at the bottom of the support plate (5). Inside the screw hole, a first bolt (16) is installed, and the first bolt (16) is fixed to the base (1).

5. A fiberglass composite material cutting tool according to claim 4, characterized in that: The clamping seat includes a support block (17) and a clamping block (18). The clamping block (18) is rotatably connected above the support block (17). Between one side of the clamping block (18) and the support block (17), they are fixed through a second bolt (19).

6. The glass fiber reinforced plastic composite material cutting tool according to claim 5, characterized in that: One side of the support block (17) is fixed to the support plate (5) through a third bolt, and at least two groups of third bolts are provided.

7. A fiberglass composite material cutting tool according to claim 6, characterized in that: A clamping space is formed between the support block (17) and the clamping block (18). The pneumatic motor (6) is installed inside the clamping space, and one end of the pneumatic motor (6) extends out of the clamping space and is connected to the cutting blade (7). One side of the cutting blade (7) protrudes from the clamping seat.

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